8.4.5

DATE	CVE	VULNERABILITY TITLE	RISK
2023-06-07	CVE-2023-2866	Insufficient Verification of Data Authenticity vulnerability in Advantech Webaccess 8.4.5 If an attacker can trick an authenticated user into loading a maliciously crafted .zip file onto Advantech WebAccess version 8.4.5, a web shell could be used to give the attacker full control of the SCADA server. local low complexity advantech CWE-345	7.8
2021-10-18	CVE-2021-33023	Out-of-bounds Write vulnerability in Advantech Webaccess Advantech WebAccess versions 9.02 and prior are vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code. network low complexity advantech CWE-787 critical	9.8
2021-10-18	CVE-2021-38389	Out-of-bounds Write vulnerability in Advantech Webaccess Advantech WebAccess versions 9.02 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code. network low complexity advantech CWE-787 critical	9.8
2021-09-09	CVE-2021-38408	Unspecified vulnerability in Advantech Webaccess A stack-based buffer overflow vulnerability in Advantech WebAccess Versions 9.02 and prior caused by a lack of proper validation of the length of user-supplied data may allow remote code execution. network low complexity advantech critical	9.8
2020-09-22	CVE-2020-16202	Unspecified vulnerability in Advantech Webaccess WebAccess Node (All versions prior to 9.0.1) has incorrect permissions set for resources used by specific services, which may allow code execution with system privileges. local low complexity advantech	7.8